Specifications

Product Description
Release 1.0.0 is the first software release for the IMACS-200 platform. The IMACS-200
offers a sub-set of the traditional IMACS interfaces optimized for use in smaller locations. It
also is designed to operate over an extended temperature range such that it can be installed in
locations that do not provide a controlled environment. The same "look and feel" of the
IMACS has been maintained for this new product offering so that those familiar with the
IMACS product line will quickly be able to configure and successfully deploy the
IMACS-200. Highlights of this new product offering are outlined below.
Features in this Release
• Data capability: Four LD-SRU ports are included.
• Voice ports: Four 2-wire E&M and four FXS ports are included in the IMACS-200.
• Ethernet and RS-232 craft ports
• WAN capability for Four T1 interfaces is included.
• Two V.35 interfaces are included.
• Four alarm outputs and four external telemetry inputs are included.
• Two Optical HSU ports capability is offered as an option conforming to IEEE 37.94
Standard.
• Redundant power supplies of -48VDC, -125VDC, 120VAC or 220VAC are offered as an
option.
System ports
IMACS-200 Initialization and Control
The IMACS-200 initializes and controls the system on power up. It performs the following
functions:
• Initializes the system upon power-up, and runs a self-test on all ports.
• Polls all ports in the system to determine their operating status.
• Processes all incoming operator commands and displays the responses in a series of
operator interface screens for each port in the system. The operator interface system
(local VT-100 terminal, remote computer, or network management system) connects to
the Serial Interface port, which sends these commands for processing.
• Includes circuitry that allows you to cross-connect DS0 time slots between T1 lines
connected to system WAN ports. Refer to the DS0 time slot assignment operations.